Sentences with phrase «warmest mean annual temperatures»

Not exact matches

In response, lakebed temperatures of Arctic lakes less than 1 meter (3 feet) deep have warmed by 2.4 degrees Celsius (4.3 degrees Fahrenheit) during the past three decades, and during five of the last seven years, the mean annual lakebed temperature has been above freezing.

The lower 48 states are projected to cross the 2 - degree C warming threshold about 10 to 20 years earlier than the global mean annual temperature, they note.

For example, NASA and NOAA found that the 2015 annual mean temperature for the contiguous 48 United States was the second warmest on record.

For the change in annual mean surface air temperature in the various cases, the model experiments show the familiar pattern documented in the SAR with a maximum warming in the high latitudes of the Northern Hemisphere and a minimum in the Southern Ocean (due to ocean heat uptake)(2)

Following its warmest year on record in 2013 and third warmest in 2014, 2015 remained warm in Australia, with the country experiencing its fifth highest nationally - averaged annual temperature in the 106 - year period of record, with a mean temperature 0.83 °C (1.49 °F) higher than the 1961 — 1990 average, according to the Bureau of Meteorology.

The kinder, gentler model from the Hadley Centre for Climate Prediction and Research in the United Kingdom estimated a wetter, warmer future: Rainfall may increase 20 percent to 25 percent, mean annual temperatures could increase 2 degrees Fahrenheit by 2030 and 4 degrees by 2100.

The mean annual maximum temperature for 2002 was 0.5 °C warmer than in 1994 and 1.0 °C warmer than in 1982.

The warming trends in looking at numerous 100 year temperature plots from northern and high elevation climate stations... i.e. warming trends in annual mean and minimum temperature averages, winter monthly means and minimums and especially winter minimum temperatures and dewpoints... indicate climate warming that is being driven by the accumulation of greenhouse gases in the atmosphere — no visible effects from other things like changes in solar radiation or the levels of cosmic rays.

Yu Kosaka & Shang - Ping Xie, as published in Nature (http://www.nature.com/nature/journal/v501/n7467/full/nature12534.html): «Despite the continued increase in atmospheric greenhouse gas concentrations, the annual - mean global temperature has not risen in the twenty - first century1, challenging the prevailing view that anthropogenic forcing causes climate warming.»

Global warming is talking about the mean global annual surface temperature.

In 2001 Hansen et al. published the following: «The U.S. annual (January - December) mean temperature is slightly warmer in 1934 than in 1998 in the GISS analysis (Plate 6).

«In considering the question of human activity and climate change it is essential to distinguish between global warming, which is a progressive increase in the annual mean global temperature, and human - activity - induced greenhouse warming, as may, for example, be caused by the release of greenhouse gases into the atmosphere as a result of fossil fuel combustion or deforestation.»

Results show that this region is undergoing rapid warming: the trends of annual mean minimum temperature (MMIT), mean temperature (MT), and mean maximum temperature (MMAT) are 0.40 C decade∻ 1, 0.32 C decade∻ 1, and 0.23 C decade∻ 1, respectively.

The corals lie within the Western Pacific Warm Pool, which at present has the highest mean annual temperature in the world's ocean.

Figure A illustrates how 1 C of global warming might affect the annual mean temperature over the Mediterranean Basin.

Figure B shows the scenario for the change in annual mean temperature per 1 C global warming using this method for 248 meteorological stations.

By comparing modelled and observed changes in such indices, which include the global mean surface temperature, the land - ocean temperature contrast, the temperature contrast between the NH and SH, the mean magnitude of the annual cycle in temperature over land and the mean meridional temperature gradient in the NH mid-latitudes, Braganza et al. (2004) estimate that anthropogenic forcing accounts for almost all of the warming observed between 1946 and 1995 whereas warming between 1896 and 1945 is explained by a combination of anthropogenic and natural forcing and internal variability.

The annual global mean temperature for every year since the TAR has been among the 10 warmest years since the beginning of the instrumental record.

The reason I am persisting with this is that I think there has been no plateau in Global warming over the last 10 years, as every year has been above average thus the average of the population is increasing, meaning Annual Global Average Temperature has been increasing.

If CO2 causes any warming of the air near the weather station, we would anticipate as slight but descernible increase in the annual mean temperature that should correlate with increasing the concentration of CO2.

All these stations indicate the same pattern of changes in annual mean temperature: a warm 1930s, a cooling until around 1970, and thereafter a warming, although the temperature remains slightly below the level of the late 1930s.

Per NOAA's published annual mean temperatures, the modern warming trend for the U.S., since the beginning of 1950, amounts to an increase of 1.35 °C by century end.

Based on 1976 to 1995 temperature data from 3 key UK sites, Levermore and Keeble (1998) found that the annual mean dry - bulb temperature had increased by about 1 °C over the 19 - year period, with milder winters and warmer summers.

And so, over the decade, alarmist climate scientists tried to fool the public by stonewalling («it's the warmest decade on record,» which doesn't mean the decade was warming), denying the facts («the allegation that annual global mean temperatures stopped increasing during the past decade has no basis in reality»), or outright lying («the world is warming even more quickly than we had thought»).

2010 BoM annual records state that «Perth Metro's annual mean daily maximum temperature in 2010 was 25.3 C, which was the warmest year on record since records commenced in 1897», while «Perth Metro's annual mean daily minimum temperature in 2010 was 12.4 C, which was 0.3 C below normal»

The high annual mean in 2015 was because of the early onset of warm Pacific sea surface temperatures persisting through the year.

Multi-model mean of annual mean surface warming (surface air temperature change, °C) for the scenarios B1 (top), A1B (middle) and A2 (bottom), and three time periods, 2011 to 2030 (left), 2046 to 2065 (middle) and 2080 to 2099 (right).

To assess the effect of climate change, we selected mean warmest month temperature (MWMT), mean coldest month temperature (MCMT), and mean annual precipitation (MAP).

The competition indexes (BA, stand basal area; BAL, basal area of larger trees; SDI, stand density index) were entered into the models separately, and the three climate variables (MWMT, mean warmest month temperature; MCMT, mean coldest month temperature; MAP, mean annual precipitation) were included in the models simultaneously.

22 Land areas are projected to warm more than the oceans with the greatest warming at high latitudes Annual mean temperature change, 2071 to 2100 relative to 1990: Global Average in 2085 = 3.1 o C

If you look at the annual mean temperature of the planet, you can cherry - pick one year, such as 1998, in order to make the false claim that there is no global warming.

The mean annual temperature of the Western Antarctic Peninsula at around 1 — 2 °C is significantly warmer than shelves around East Antarctica or the Weddell Sea, < 0 °C.

«Indeed it is estimated that annual mean temperature has increased by over 2 °C during the last 70 years and precipitation has decreased in most regions, except the western part of the country, indicating that Mongolia is among the most vulnerable nations in the world to global warming.»

There is very high confidence that models reproduce the general features of the global - scale annual mean surface temperature increase over the historical period, including the more rapid warming in the second half of the 20th century, and the cooling immediately following large volcanic eruptions...

Although the surface temperature prescription is limited to only 8.2 % of the global surface, our model reproduces the annual - mean global temperature remarkably well with correlation coefficient r = 0.97 for 1970 — 2012 (which includes the current hiatus and a period of accelerated global warming).

Aquaria in the short - term experiment were held in a seawater bath at a constant temperature (Titan 1500 chiller unit, Aqua Medic) to reflect either the annual mean temperature of the study site (10.24 ± 0.02 °C; see electronic supplementary material, figure S2) or a warming scenario of +4 °C (14.36 ± 0.12 °C; see electronic supplementary material, figure S2).

Taking the coldest and warmest Decembers from the entire historical record results in 2015 annual mean temperature anomalies of +0.61 °C and +0.89 °C, respectively ranking ninth and fourth.

Considers changes in the annual mean surface temperature and also in the warmest night of the year, which has implications for human health

For the change in annual mean surface air temperature in the various cases, the model experiments show the familiar pattern documented in the SAR with a maximum warming in the high latitudes of the Northern Hemisphere and a minimum in the Southern Ocean (due to ocean heat uptake) evident in the zonal mean for the CMIP2 models (Figure 9.8) and the geographical patterns for all categories of models (Figure 9.10).